모처럼 맑아서 전영준님과 김광욱님...
벗고개에서 만났습니다...
Object: The Pacman Nebela (NGC281)
Camera: Sbig ST-8300M (-20C)
Filter: Astronomic Ha-12nm, LRGB filter set with Starlight filter wheel
Exposure: Ha 900s X 4 (1 binning)
L 900s X 5 (1 binning)
R 400s X 5 (2 binning)
G 400s X 5 (2 binning)
B 400s X 5 (2 binning)
Image Processing: MaxIm DL 5, Adobe Photoshop CS5
Telescope : TMB 130 SS f/7 (TS optic 2.5" flattener)
Mount : EM-200 Temma 2.
Guiding : LongPerng 66 ED / DIS2 Mono controled by MaxIm DL(Main relay)
Location: Yangpyeung, Gyeonggi-do, Korea
Date: Sep., 10, 2012 (GMT+9)